Tanl::TreeToken Struct Reference

Token with descendants. More...

#include <Token.h>

Collaboration diagram for Tanl::TreeToken:

List of all members.

Public Member Functions
	TreeToken (std::string &form, AttributeIndex *ai)
	TreeToken (int id, char const *form, AttributeIndex *attributeIndex=0)
	TreeToken (int id, std::string &form, Attributes &attributes, TokenLinks &links)
	TreeToken (int id, std::string &form, Attributes &attributes)
	TreeToken (int id, Token *token)
	TreeToken (TreeToken const &tok)
std::string const *	get (char const *key) const
void	set (char const *key, char const *value)
	Add the attribute value associated to key key.
void	set (char const *key, std::string const &value)
	Add the attribute value associated to key key.
int	linkHead (unsigned i=0) const
int	linkHead (int h, unsigned i=0)
std::string const &	linkLabel (unsigned i=0) const
std::string const &	linkLabel (std::string &l, unsigned i=0)
std::string const &	linkLabel (char const *l, unsigned i=0)
int	size ()
TreeToken *	follow (Parser::TokenPath const &tp, Sentence &sentence)
	Get the token following the given path tp, through sentence sentence.
int	leftmostDescendant ()
int	rightmostDescendant ()
TreeToken *	ancestorCPos (char const *pos, Sentence &sent)
TreeToken *	descendantCPos (char const *pos)
void	print (std::ostream &os, int indent=0) const
	output token in default XML format
void	printTab (std::ostream &os)
	output token in tab format
void	printTab (std::ostream &os, Corpus const &corpus)
void	printConll08 (std::ostream &os, Corpus const &corpus, std::vector< int > *preds=0)
	output in CoNLL 2008 format.
Public Attributes
Token *	token
unsigned	id
std::vector< TreeToken * >	left
	list of left child tokens
std::vector< TreeToken * >	right
	list of right child tokens

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Detailed Description

Token with descendants.

Definition at line 348 of file Token.h.

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Member Function Documentation

TreeToken * Tanl::TreeToken::ancestorCPos	(	char const *	pos,
		Sentence &	sent
	)

Returns:

ancestor node with given coarse POS pos.

Definition at line 129 of file Token.cpp.

TreeToken* Tanl::TreeToken::descendantCPos

(

char const *

pos

)

[inline]

Returns:

descendant node with given coarse POS pos.

Definition at line 460 of file Token.h.

References descendantCPos(), get(), left, and right.

Referenced by descendantCPos().

TreeToken * Tanl::TreeToken::follow	(	Parser::TokenPath const &	tp,
		Sentence &	sentence
	)

Get the token following the given path tp, through sentence sentence.

Returns:

the token reached throught the path or 0 if not found.

Definition at line 141 of file Token.cpp.

std::string const* Tanl::TreeToken::get

(

char const *

key

)

const [inline]

Returns:

the attribute computed for key key, or 0 if not present.

Definition at line 390 of file Token.h.

References Tanl::Token::attributes, and Tanl::Attributes::get().

Referenced by descendantCPos().

void Tanl::TreeToken::printConll08	(	std::ostream &	os,
		Corpus const &	corpus,
		std::vector< int > *	preds = 0
	)

output in CoNLL 2008 format.

Parameters:

preds

contains the IDs of predicate tokens in sentence.

void Tanl::TreeToken::set	(	char const *	key,
		std::string const &	value
	)			[inline]

Add the attribute value associated to key key.

Definition at line 401 of file Token.h.

References Tanl::Token::set().

void Tanl::TreeToken::set	(	char const *	key,
		char const *	value
	)			[inline]

Add the attribute value associated to key key.

Definition at line 396 of file Token.h.

References Tanl::Token::set().

int Tanl::TreeToken::size

(

)

[inline]

Returns:

the size of the subtree

Definition at line 422 of file Token.h.

References left, and right.

Referenced by Parser::ParseState::hasNext().

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The documentation for this struct was generated from the following files:

• src/Token.h
• src/Token.cpp